Males have branched, feathery antennae called Plumose antennae (with more hairs), while the females have plain antennae called Pilose antennae (with few hairs). Thus, only the female mosquitoes can suck blood from the hosts.
What is the type of antennae of mosquito?
Insect antennae are important non-visual sensory organs. Structurally, mosquitoes have two antennae beneath their eyes, each with two segments. The primary segment in males is composed of a ‘plumose’ shaft, meaning it is coated in long, feather-like fibrils or hairs.
What insects have Lamellate antennae?
The term lamellate comes from the Latin lamella, meaning a thin plate or scale. In lamellate antennae, the segments at the tip are flattened and nested, so they look like a folding fan. To see an example of lamellate antennae, look at a scarab beetle.
What type of antenna do flies have?
All flies have antennae. Members of the suborder Nematocera (e.g., crane flies, various midges, and gnats) have whiplike antennae with two basal segments (scape and pedicel) and a flagellum of many similar segments.
What is Aristate?
Aristate means having a spiny or bristly tip and may refer to: An antenna shape. Aristate (botany), a leaf shape.
What are antennae used for?
The primary function of antennae is the assessment of the chemical and physical characteristics of the environment. Detection is made with innervated chemosensory and mechanosensory organs that are arrayed on the antennae. A single antenna usually has sensory organs of several types, with different properties.
Do mosquitoes have antennae?
The antennae of mosquitoes are highly specialised sensory organs that can detect very small amounts of chemical cues that lead them to food and mates.
How many antennae does a termite have?
two antennae
Because termites are insects, they have all the usual attributes. They will have six legs, two antennae, and three body parts (the head, thorax, and abdomen), but sometimes the definition between sections is hard to see.
What kind of bugs have antennae?
What are insect antennae called?
feelers
The antennae are often called ‘feelers’ because the insect waves them around. This is a wrong name because they are not only used for touch. The antennae are actually the insects ‘nose’ – they are used for the sense of smell. The paired antennae are made up of a number of individual joints.
What are insect antennae?
The antennae are often called ‘feelers’ because the insect waves them around. This is a wrong name because they are not only used for touch. The antennae are actually the insects ‘nose’ – they are used for the sense of smell. The paired antennae are made up of a number of individual joints.
What is the function of the antennae?
Antennae: Segmented appendages attached to the head above the mouthparts, with important sensory functions, including touch, smell, and in some cases hearing.
What is the difference between plumose and pilose?
Plumose: (Feathery) Segments with long whorls of hairs e.g. male mosquito Pilose: (Hairy) Antenna is less feathery with few hairs at the junction of flagellomeres. e.g. Female mosquito.
What is the difference between pilose and geniculate?
Horse fly, Robber fly. Pilose: (Hairy) Antenna is less feathery with few hairs at the junction of flagellomeres. e.g. Female mosquito. Geniculate: (Elbowed) Scape is long remaining segments are small and are arranged at an angle to the first resembling an elbow joint. e.g. Ant, weevil and honey bee.
What does a flabellate antenna look like?
In flabellate antennae, the terminal segments extend laterally, with long, parallel lobes that lie flat against one another. This feature looks like a folding paper fan. Flabellate (or flabelliform) antennae are found in several insect groups within the Coleoptera, the Hymenoptera, and the Lepidoptera.
What is plumose antenna in mosquitoes?
Plumose (Feathery): Antenna is feathery with much long hair, in whorls at the junction of flagellomeres e.g. Male Culex mosquito. A mass of sense cells collectivity called Johnston’s organ (hearing organ) present in pedicel of male mosquito. 13.
